<!DOCTYPE html>
<html lang="en">
    <head>
        <script src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML" type="text/javascript"></script>
        <script type="text/x-mathjax-config">
            MathJax.Hub.Config({
                tex2jax: {
                skipTags: ['script', 'noscript', 'style', 'textarea', 'pre'],
                inlineMath: [['$','$']]
                }
            });
        </script>
    </head>
{% include head.html %}

<!-- hack iOS CSS :active style -->
<body ontouchstart="">

    {% include nav.html %}

    {{ content }}

    {% include footer.html %}


<!-- Image to hack wechat -->
<img src="/img/apple-touch-icon.png" width="0" height="0" />
<!-- Migrate from head to bottom, no longer block render and still work -->

</body>

</html>
